7131639956

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{33091}}^1$

素因数の和:33324

約数の個数: 48

約数和(自身を含む): 14676963840

約数和(自身を除く): 7545323884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 179, 301, 358, 602, 716, 1204, 1253, 2506, 5012, 7697, 15394, 30788, 33091, 53879, 66182, 107758, 132364, 215516, 231637, 463274, 926548, 1422913, 2845826, 5691652, 5923289, 9960391, 11846578, 19920782, 23693156, 39841564, 41463023, 82926046, 165852092, 254701427, 509402854, 1018805708, 1782909989, 3565819978, 7131639956]

約数ペア:

[(1, 7131639956), (2, 3565819978), (4, 1782909989), (7, 1018805708), (14, 509402854), (28, 254701427), (43, 165852092), (86, 82926046), (172, 41463023), (179, 39841564), (301, 23693156), (358, 19920782), (602, 11846578), (716, 9960391), (1204, 5923289), (1253, 5691652), (2506, 2845826), (5012, 1422913), (7697, 926548), (15394, 463274), (30788, 231637), (33091, 215516), (53879, 132364), (66182, 107758)]